/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2014-2016 abel533@gmail.com
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

package com.example.controller;

import com.alibaba.fastjson.JSON;
import com.example.model.City;
import com.example.service.CityService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.List;

/**
 * CityController
 */
@RestController
@RequestMapping("/cities")
public class CityController {

    @Autowired
    private CityService cityService;

    @RequestMapping
    @ResponseBody
    public String getAll(Integer page,Integer rows) {
        City city = new City();
        city.setPage(page==null?1:page);
        city.setRows(rows==null?10:rows);
        List<City> countryList = cityService.getAll(city);
        return JSON.toJSONString(countryList);
    }

    @RequestMapping(value = "/{id}")
    @ResponseBody
    public String view(@PathVariable Integer id) {
        City city = cityService.getById(id);
        return JSON.toJSONString(city);
    }

    @RequestMapping(value = "/delete/{id}")
    public String delete(@PathVariable Integer id) {
        cityService.deleteById(id);
        return "删除成功!";
    }

    @RequestMapping(value = "/save")
    public String save(City city) {
        city.setName("wuxi");
        city.setState("jiangsu");
        String msg = city.getId() == null ? "新增成功!" : "更新成功!";
        cityService.save(city);
        Integer id = city.getId();
        return msg+id;
    }
}
